WO2010002629A3 - Method to reduce carbide erosion of pdc cutter - Google Patents
Method to reduce carbide erosion of pdc cutter Download PDFInfo
- Publication number
- WO2010002629A3 WO2010002629A3 PCT/US2009/048232 US2009048232W WO2010002629A3 WO 2010002629 A3 WO2010002629 A3 WO 2010002629A3 US 2009048232 W US2009048232 W US 2009048232W WO 2010002629 A3 WO2010002629 A3 WO 2010002629A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- abrasive wear
- bit
- cutting element
- matrix
- drill bit
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000003628 erosive effect Effects 0.000 title 1
- 239000000463 material Substances 0.000 abstract 10
- 239000011159 matrix material Substances 0.000 abstract 3
- 239000008187 granular material Substances 0.000 abstract 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005219 brazing Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
- B23K31/025—Connecting cutting edges or the like to tools; Attaching reinforcements to workpieces, e.g. wear-resisting zones to tableware
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K5/00—Gas flame welding
- B23K5/18—Gas flame welding for purposes other than joining parts, e.g. built-up welding
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/20—Tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/81—Tool having crystalline cutting edge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
Abstract
An abrasive wear-resistant material includes a matrix and sintered and cast tungsten carbide granules. A device for use in drilling subterranean formations includes a first structure secured to a second structure with a bonding material. An abrasive wear-resistant material covers the bonding material. The first structure may include a drill bit body and the second structure may include a cutting element. A method for applying an abrasive wear-resistant material to a drill bit includes providing a bit, mixing sintered and cast tungsten carbide granules in a matrix material to provide a pre-application material, heating the pre-application material to melt the matrix material, applying the pre-application material to the bit, and solidifying the material. A method for securing a cutting element to a bit body includes providing an abrasive wear-resistant material to a surface of a drill bit that covers a brazing alloy disposed between the cutting element and the bit body.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7775208P | 2008-07-02 | 2008-07-02 | |
US61/077,752 | 2008-07-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010002629A2 WO2010002629A2 (en) | 2010-01-07 |
WO2010002629A3 true WO2010002629A3 (en) | 2010-04-01 |
Family
ID=41463489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/048232 WO2010002629A2 (en) | 2008-07-02 | 2009-06-23 | Method to reduce carbide erosion of pdc cutter |
Country Status (2)
Country | Link |
---|---|
US (1) | US20100000798A1 (en) |
WO (1) | WO2010002629A2 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7997359B2 (en) | 2005-09-09 | 2011-08-16 | Baker Hughes Incorporated | Abrasive wear-resistant hardfacing materials, drill bits and drilling tools including abrasive wear-resistant hardfacing materials |
US7597159B2 (en) | 2005-09-09 | 2009-10-06 | Baker Hughes Incorporated | Drill bits and drilling tools including abrasive wear-resistant materials |
US7703555B2 (en) | 2005-09-09 | 2010-04-27 | Baker Hughes Incorporated | Drilling tools having hardfacing with nickel-based matrix materials and hard particles |
RU2012103934A (en) | 2009-07-08 | 2013-08-20 | Бейкер Хьюз Инкорпорейтед | CUTTING ELEMENT FOR DRILLING BIT USED FOR DRILLING UNDERGROUND ROCKS |
US8757299B2 (en) | 2009-07-08 | 2014-06-24 | Baker Hughes Incorporated | Cutting element and method of forming thereof |
US20110073379A1 (en) * | 2009-09-25 | 2011-03-31 | Baker Hughes Incorporated | Cutting element and method of forming thereof |
US8439137B1 (en) * | 2010-01-15 | 2013-05-14 | Us Synthetic Corporation | Superabrasive compact including at least one braze layer thereon, in-process drill bit assembly including same, and method of manufacture |
WO2012103491A2 (en) * | 2011-01-28 | 2012-08-02 | Baker Hughes Incorporated | Non-magnetic hardfacing material |
US9169696B2 (en) | 2011-12-06 | 2015-10-27 | Baker Hughes Incorporated | Cutting structures, earth-boring tools including such cutting structures, and related methods |
US9359827B2 (en) * | 2013-03-01 | 2016-06-07 | Baker Hughes Incorporated | Hardfacing compositions including ruthenium, earth-boring tools having such hardfacing, and related methods |
US9481033B2 (en) * | 2013-10-25 | 2016-11-01 | Baker Hughes Incorporated | Earth-boring tools including cutting elements with alignment features and related methods |
EP3421163A1 (en) * | 2017-06-27 | 2019-01-02 | HILTI Aktiengesellschaft | Drill for chiselling rock |
US11162304B2 (en) * | 2017-10-17 | 2021-11-02 | Halliburton Energy Services, Inc. | Three dimensional printed hardfacing on a downhole tool |
US11708632B2 (en) * | 2017-10-17 | 2023-07-25 | Halliburton Energy Services, Inc. | Three dimensional printed hardfacing on a downhole tool |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030079916A1 (en) * | 2001-10-25 | 2003-05-01 | Oldham Thomas W. | Protective overlay coating for PDC drill bits |
US6659206B2 (en) * | 2001-10-29 | 2003-12-09 | Smith International, Inc. | Hardfacing composition for rock bits |
US20070056776A1 (en) * | 2005-09-09 | 2007-03-15 | Overstreet James L | Abrasive wear-resistant materials, drill bits and drilling tools including abrasive wear-resistant materials, methods for applying abrasive wear-resistant materials to drill bits and drilling tools, and methods for securing cutting elements to a drill bit |
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-
2009
- 2009-06-23 US US12/489,715 patent/US20100000798A1/en not_active Abandoned
- 2009-06-23 WO PCT/US2009/048232 patent/WO2010002629A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030079916A1 (en) * | 2001-10-25 | 2003-05-01 | Oldham Thomas W. | Protective overlay coating for PDC drill bits |
US6659206B2 (en) * | 2001-10-29 | 2003-12-09 | Smith International, Inc. | Hardfacing composition for rock bits |
US20070056776A1 (en) * | 2005-09-09 | 2007-03-15 | Overstreet James L | Abrasive wear-resistant materials, drill bits and drilling tools including abrasive wear-resistant materials, methods for applying abrasive wear-resistant materials to drill bits and drilling tools, and methods for securing cutting elements to a drill bit |
Also Published As
Publication number | Publication date |
---|---|
US20100000798A1 (en) | 2010-01-07 |
WO2010002629A2 (en) | 2010-01-07 |
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